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Table 2 Descriptive Statistics of ERQ and CCSM Variables (n = 655)

From: Psychometric properties of the persian version of the inventory of statements about self-injury (ISAS)

Measures

Mean (SD)

Skewness

Kurtosis

α

MIC

ERQ

     

Cognitive reappraisal

29.66 (6.48)

-0.60

0.89

0.69

0.27

Expressive suppression

16.41 (5.51)

-0.12

-0.44

0.68

0.34

CCSM

     

Somatic symptoms

1.42 (1.85)

1.47

1.77

0.58

0.41

Sleep problems

0.88 (1.38)

1.27

0.09

*

*

Inattention

0.85 (1.29)

1.33

0.47

*

*

Depression

2.17 (2.46)

0.94

-0.27

0.74

0.59

Irritability

1.19 (1.42)

0.86

-0.67

*

*

Anger

1.18 (1.34)

0.86

-0.51

*

*

Mania

1.67 (2.01)

1.17

0.67

0.44

0.29

Anxiety

2.96 (3.37)

1.08

0.09

0.80

0.58

Psychosis

0.76 (1.74)

2.66

6.76

0.77

0.62

Repetitive Thoughts & Behaviors

3.33 (3.68)

1.31

1.35

0.71

0.39

Substance use

7.89 (0.40)

-4.78

26.98

0.52

0.22

Suicidal Ideation/ Attempts

3.82 (0.45)

-2.71

6.70

0.50

0.33

  1. Note. ERQ: Emotion Regulation Questionnaire; CCSM: DSM-5 Self-Rated Level 1 Cross-Cutting Symptom Measure—Child Age 11–17; SD: Standard deviation; α: Cronbach’s alpha coefficient; MIC: mean interitem correlation; *: internal consistency was not measured because of having one item